影响高粱种子纯度下降的原因及提高对策

The Analysis of the Influence of the Causes about Purity of Sorghum Seeds Reduction and Several Countermeasures to Improve

种子纯度是高粱种子检验中最重要的质量指标,是评定种子等级的主要依据,种子纯度的高低对高粱的产量和品质都有直接而显著的影响,因此,对影响高粱种子纯度下降的原因进行分析,找出对策,对今后在高粱种子生产中生产出纯度高、质量好的种子具有重要的作用。

The purity of Seeds is the most important quality index of Sorghum seed testing. The evaluation of Seeds grade is on the basis of the test. The seed purity level of Sorghum Yield and quality were analyzed.The results of test have direct and significant influence, therefore, this paper analyzes the causes of affecting the sorghum seeds purity drop ,and then we try to finding out the countermeasures.These work in sorghum seed production plays an important role in the future,which Brings us benefits in seeds production with high purity, good quality.